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Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the usb gadget power negotation

From Peter Chen <hzpeterchen@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the usb gadget power negotation
Date 2016-03-25 08:20 +0100
Message-ID <rguch-6J2-1@gated-at.bofh.it> (permalink)
References <rgcIq-2Eo-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thu, Mar 24, 2016 at 08:35:53PM +0800, Baolin Wang wrote:
> Currently the Linux kernel does not provide any standard integration of this
> feature that integrates the USB subsystem with the system power regulation
> provided by PMICs meaning that either vendors must add this in their kernels
> or USB gadget devices based on Linux (such as mobile phones) may not behave
> as they should. Thus provide a standard framework for doing this in kernel.
> 
> Now introduce one user with wm831x_power to support and test the usb charger,
> which is pending testing. Moreover there may be other potential users will use
> it in future.
> 

I am afraid I still not find the user (udc driver) for this framework, I would
like to see how udc driver block the enumeration until the charger detection
has finished, or am I missing something?

-- 
Best Regards,
Peter Chen

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[PATCH v8 0/4] Introduce usb charger framework to deal with the usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-24 13:40 +0100
  [PATCH v8 2/4] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-03-24 13:40 +0100
  [PATCH v8 1/4] gadget: Introduce the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2016-03-24 13:40 +0100
  [PATCH v8 4/4] power: wm831x_power: Support USB charger current limit management Baolin Wang <baolin.wang@linaro.org> - 2016-03-24 13:40 +0100
    Re: [PATCH v8 4/4] power: wm831x_power: Support USB charger current  limit management Geert Uytterhoeven <geert@linux-m68k.org> - 2016-03-27 10:30 +0200
      Re: [PATCH v8 4/4] power: wm831x_power: Support USB charger current  limit management Baolin Wang <baolin.wang@linaro.org> - 2016-03-28 08:50 +0200
  [PATCH v8 3/4] gadget: Integrate with the usb gadget supporting for usb charger Baolin Wang <baolin.wang@linaro.org> - 2016-03-24 13:40 +0100
  Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Peter Chen <hzpeterchen@gmail.com> - 2016-03-25 08:20 +0100
    Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-28 09:00 +0200
      Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Peter Chen <hzpeterchen@gmail.com> - 2016-03-28 09:20 +0200
        Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-28 11:20 +0200
          RE: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Peter Chen <peter.chen@nxp.com> - 2016-03-29 02:50 +0200
            Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-29 04:10 +0200
              Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Mark Brown <broonie@kernel.org> - 2016-03-29 19:20 +0200
        Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Mark Brown <broonie@kernel.org> - 2016-03-29 19:30 +0200
          Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Peter Chen <hzpeterchen@gmail.com> - 2016-03-30 04:10 +0200
            Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-30 09:10 +0200
              Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Peter Chen <hzpeterchen@gmail.com> - 2016-03-30 09:50 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-30 10:50 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Peter Chen <hzpeterchen@gmail.com> - 2016-03-30 11:30 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-30 11:40 +0200
      RE: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Jun Li <jun.li@nxp.com> - 2016-03-29 11:20 +0200
        Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-29 11:50 +0200
          RE: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Jun Li <jun.li@nxp.com> - 2016-03-30 05:00 +0200
            Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-30 08:20 +0200
              RE: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Jun Li <jun.li@nxp.com> - 2016-03-30 10:50 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-30 11:40 +0200
                RE: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Jun Li <jun.li@nxp.com> - 2016-03-30 13:00 +0200
                RE: [PATCH v8 0/4] Introduce usb charger framework to deal with the usb gadget power negotation Felipe Balbi <balbi@kernel.org> - 2016-03-30 13:30 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-31 07:40 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the usb gadget power negotation Felipe Balbi <balbi@kernel.org> - 2016-03-31 08:30 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-31 08:40 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-31 07:30 +0200
                RE: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Jun Li <jun.li@nxp.com> - 2016-03-31 08:20 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-31 08:40 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the usb gadget power negotation Felipe Balbi <balbi@kernel.org> - 2016-03-31 10:20 +0200
                Re: [PATCH v8 0/4] Introduce usb charger framework to deal with the  usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2016-03-31 10:30 +0200

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